Third dimension pop up generation from a two-dimensional transformed image display
First Claim
1. Method of providing an image on an electronic display, characterized by:
- (a) encoding the image as a series of data elements corresponding to coordinate locations;
(b) storing the data elements in a first memory;
(c) generating a first scan pattern;
(d) selecting a scan transformation;
(e) generating a secondary scan pattern by modulating the first scan pattern;
(f) obtaining the data elements corresponding to the secondary scan pattern from the first memory; and
(g) displacing the secondary scan pattern to generate representations of third dimensional image features by modulating the secondary scan pattern with predeterminted bits of said data elements to thereby provide an image signal showing displacement from the secondary scan pattern for display on a display surface.
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Accused Products
Abstract
A bit map image is stored as a two-dimensional array with z axis set arbitrarily at unity. Total rotation transform and screen projection is then treated as a lumped equation due to multiplicative associativity so long as only one variable "V" is included in each lumped equation. The z-data (stored elevation values corresponding to each bit map x/y coordinate) is re-inserted as a later operation after the image has been partially transformed and projected.
Full yaw, pitch, and translations from virtually any perspective viewpoint may be projected onto a multiplicity of screen shapes (conical, spherical, flat, etc.), with z data being inserted into a final output.
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Citations
4 Claims
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1. Method of providing an image on an electronic display, characterized by:
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(a) encoding the image as a series of data elements corresponding to coordinate locations; (b) storing the data elements in a first memory; (c) generating a first scan pattern; (d) selecting a scan transformation; (e) generating a secondary scan pattern by modulating the first scan pattern; (f) obtaining the data elements corresponding to the secondary scan pattern from the first memory; and (g) displacing the secondary scan pattern to generate representations of third dimensional image features by modulating the secondary scan pattern with predeterminted bits of said data elements to thereby provide an image signal showing displacement from the secondary scan pattern for display on a display surface. - View Dependent Claims (2, 3, 4)
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Specification